🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.04 AU - 1.04 AU

Year: 382 Days

Day: 46.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.95 AU - 1.33 AU

Year: 438 Days

Day: 39.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.47 AU - 1.53 AU

Year: 661 Days

Day: 35.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.68 AU - 4.24 AU

Year: 2316 Days

Day: 16.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.5

Radius: 14.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.4 AU - 6.74 AU

Year: 5382 Days

Day: 8.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 26,233,597 km

• M1: 214,224 km (0.102 R)
• M2: 311,164 km (0.115 R)
• M3: 598,092 km (0.109 R)
• M4: 1,098,796 km (0.111 R)
• M5: 1,303,745 km (0.072 R)
• M6: 1,539,362 km (0.086 R)
• M7: 1,771,239 km (0.08 R)
• M8: 2,473,750 km (0.103 R)
• M9: 3,441,499 km (0.04 R)
• M10: 3,748,474 km (0.092 R)
• M11: 4,039,890 km (0.116 R)
• M12: 4,288,522 km (0.089 R)
• M13: 4,389,351 km (0.029 R)
• M14: 4,801,044 km (0.064 R)
• M15: 4,932,242 km (0.098 R)
• M16: 5,064,786 km (0.087 R)
• M17: 5,333,314 km (0.106 R)
• M18: 5,442,071 km (0.09 R)
• M19: 5,606,629 km (0.099 R)
• M20: 5,912,706 km (0.115 R)
• M21: 6,167,172 km (0.081 R)
• M22: 6,338,911 km (0.107 R)
• M23: 7,191,319 km (0.062 R)
• M24: 7,432,920 km (0.034 R)
• M25: 8,616,987 km (0.096 R)
• M26: 9,659,385 km (0.083 R)
• M27: 9,759,167 km (0.11 R)
• M28: 9,859,248 km (0.107 R)
• M29: 10,263,312 km (0.045 R)
• M30: 10,365,188 km (0.057 R)
• M31: 11,087,596 km (0.078 R)
• M32: 11,192,165 km (0.12 R)
• M33: 11,862,064 km (0.054 R)
• M34: 12,004,631 km (0.074 R)
• M35: 12,363,965 km (0.076 R)
• M36: 12,726,740 km (0.109 R)
• M37: 13,203,658 km (0.11 R)
• M38: 14,250,843 km (0.075 R)
• M39: 14,402,535 km (0.092 R)
• M40: 14,899,649 km (0.114 R)
• M41: 15,015,138 km (0.11 R)
• M42: 15,247,015 km (0.065 R)
• M43: 15,441,193 km (0.114 R)
• M44: 15,714,508 km (0.116 R)
• M45: 15,910,631 km (0.082 R)
• M46: 17,225,596 km (0.078 R)
• M47: 17,509,084 km (0.059 R)
• M48: 17,875,749 km (0.092 R)
• M49: 18,039,558 km (0.104 R)
• M50: 18,286,245 km (0.107 R)
• M51: 18,658,295 km (0.095 R)
• M52: 19,032,888 km (0.096 R)
• M53: 21,506,040 km (0.118 R)
• M54: 21,811,370 km (0.093 R)
• M55: 22,118,195 km (0.117 R)
• M56: 23,673,265 km (0.047 R)
• M57: 24,214,659 km (0.066 R)
• M58: 24,395,972 km (0.064 R)
• M59: 24,668,838 km (0.081 R)
• M60: 25,034,306 km (0.095 R)
• M61: 25,539,648 km (0.115 R)
• M62: 25,678,175 km (0.111 R)
• M63: 26,141,330 km (0.088 R)
• M64: 26,327,430 km (0.113 R)
• M65: 27,076,018 km (0.054 R)
• M66: 27,264,362 km (0.105 R)
• M67: 28,164,492 km (0.111 R)
• M68: 28,403,101 km (0.075 R)
• M69: 28,738,200 km (0.06 R)
• M70: 29,412,288 km (0.103 R)
• M71: 30,384,225 km (0.09 R)
• M72: 30,923,376 km (0.054 R)
• M73: 31,861,953 km (0.079 R)
• M74: 32,609,643 km (0.073 R)
• M75: 33,363,168 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.7

Radius: 8.5

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.34 AU - 9.92 AU

Year: 8343 Days

Day: 6.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 26,233,597 km

• M1: 107,262 km (0.102 R)
• M2: 739,013 km (0.037 R)
• M3: 825,631 km (0.101 R)
• M4: 971,788 km (0.096 R)
• M5: 1,395,898 km (0.111 R)
• M6: 2,582,209 km (0.055 R)
• M7: 2,771,600 km (0.037 R)
• M8: 3,544,273 km (0.041 R)
• M9: 4,902,921 km (0.111 R)
• M10: 5,480,219 km (0.075 R)
• M11: 5,724,213 km (0.096 R)
• M12: 6,114,963 km (0.085 R)
• M13: 7,261,929 km (0.106 R)
• M14: 7,607,201 km (0.069 R)
• M15: 7,684,693 km (0.1 R)
• M16: 8,274,109 km (0.105 R)
• M17: 8,634,639 km (0.069 R)
• M18: 10,384,635 km (0.094 R)
• M19: 10,817,123 km (0.114 R)
• M20: 11,211,463 km (0.076 R)
• M21: 11,299,726 km (0.09 R)
• M22: 11,521,280 km (0.091 R)
• M23: 11,834,089 km (0.119 R)
• M24: 11,923,997 km (0.064 R)
• M25: 12,059,234 km (0.091 R)
• M26: 12,467,935 km (0.099 R)
• M27: 13,112,852 km (0.096 R)
• M28: 13,627,169 km (0.102 R)
• M29: 14,005,353 km (0.083 R)
• M30: 14,339,106 km (0.048 R)
• M31: 14,434,998 km (0.109 R)
• M32: 14,675,551 km (0.094 R)
• M33: 15,160,697 km (0.095 R)
• M34: 15,552,494 km (0.036 R)
• M35: 15,700,297 km (0.084 R)
• M36: 15,799,181 km (0.03 R)
• M37: 16,346,260 km (0.086 R)
• M38: 17,000,900 km (0.062 R)
• M39: 17,204,054 km (0.114 R)
• M40: 17,356,943 km (0.099 R)
• M41: 18,387,673 km (0.102 R)
• M42: 18,491,942 km (0.069 R)
• M43: 18,596,212 km (0.072 R)
• M44: 20,024,273 km (0.1 R)
• M45: 20,887,154 km (0.087 R)
• M46: 20,995,912 km (0.064 R)
• M47: 21,542,243 km (0.094 R)
• M48: 21,597,145 km (0.086 R)
• M49: 21,707,100 km (0.047 R)
• M50: 22,481,867 km (0.051 R)
• M51: 22,704,768 km (0.032 R)
• M52: 22,928,566 km (0.102 R)
• M53: 23,096,864 km (0.096 R)
• M54: 24,457,905 km (0.103 R)
• M55: 26,137,142 km (0.053 R)
• M56: 26,960,977 km (0.116 R)
• M57: 27,912,868 km (0.116 R)
• M58: 27,972,707 km (0.108 R)
• M59: 28,875,830 km (0.066 R)
• M60: 28,997,004 km (0.073 R)
• M61: 32,142,598 km (0.097 R)
• M62: 32,268,261 km (0.103 R)
• M63: 32,456,904 km (0.117 R)
• M64: 33,215,066 km (0.118 R)
• M65: 33,278,495 km (0.073 R)
• M66: 33,596,391 km (0.097 R)
• M67: 34,555,911 km (0.074 R)
• M68: 36,436,506 km (0.026 R)
• M69: 36,633,078 km (0.082 R)
• M70: 36,764,126 km (0.083 R)
• M71: 36,829,799 km (0.085 R)
• M72: 36,895,472 km (0.092 R)
• M73: 37,686,696 km (0.036 R)
• M74: 39,218,578 km (0.115 R)
• M75: 39,688,913 km (0.09 R)
• M76: 40,567,352 km (0.085 R)
• M77: 41,247,275 km (0.084 R)
• M78: 41,725,539 km (0.079 R)
• M79: 41,862,571 km (0.102 R)
• M80: 42,136,933 km (0.055 R)
• M81: 42,756,567 km (0.08 R)
• M82: 43,171,253 km (0.099 R)
• M83: 43,726,410 km (0.031 R)
• M84: 43,795,973 km (0.101 R)
• M85: 44,283,812 km (0.057 R)
• M86: 45,124,403 km (0.077 R)
• M87: 45,617,178 km (0.094 R)
• M88: 46,324,327 km (0.05 R)
• M89: 46,750,232 km (0.09 R)
• M90: 47,606,082 km (0.095 R)
• M91: 47,749,247 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.3

Radius: 8.6

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.91 AU - 9.59 AU

Year: 8528 Days

Day: 8 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,233,597 km

• M1: 152,440 km (0.06 R)
• M2: 251,773 km (0.075 R)
• M3: 343,028 km (0.034 R)
• M4: 415,134 km (0.074 R)
• M5: 746,942 km (0.064 R)
• M6: 1,055,712 km (0.071 R)
• M7: 1,402,330 km (0.097 R)
• M8: 1,525,599 km (0.029 R)
• M9: 1,597,705 km (0.105 R)
• M10: 1,745,508 km (0.072 R)
• M11: 2,034,980 km (0.086 R)
• M12: 2,134,762 km (0.111 R)
• M13: 2,195,498 km (0.042 R)
• M14: 2,339,561 km (0.097 R)
• M15: 2,550,793 km (0.09 R)
• M16: 2,746,168 km (0.103 R)
• M17: 2,969,069 km (0.077 R)
• M18: 3,338,127 km (0.118 R)
• M19: 3,624,607 km (0.1 R)
• M20: 3,770,764 km (0.105 R)
• M21: 4,069,212 km (0.108 R)
• M22: 4,195,771 km (0.083 R)
• M23: 4,715,175 km (0.118 R)
• M24: 5,036,512 km (0.03 R)
• M25: 5,172,646 km (0.107 R)
• M26: 5,309,827 km (0.058 R)
• M27: 5,392,854 km (0.118 R)
• M28: 5,814,121 km (0.054 R)
• M29: 6,598,912 km (0.106 R)
• M30: 6,658,452 km (0.037 R)
• M31: 6,988,764 km (0.114 R)
• M32: 7,293,644 km (0.104 R)
• M33: 7,822,024 km (0.116 R)
• M34: 8,202,451 km (0.106 R)
• M35: 8,266,479 km (0.088 R)
• M36: 8,330,657 km (0.106 R)
• M37: 8,524,087 km (0.066 R)
• M38: 9,113,502 km (0.041 R)
• M39: 9,212,985 km (0.062 R)
• M40: 9,413,147 km (0.059 R)
• M41: 9,682,273 km (0.118 R)
• M42: 9,885,726 km (0.045 R)
• M43: 10,228,006 km (0.094 R)
• M44: 10,469,906 km (0.114 R)
• M45: 10,643,889 km (0.086 R)
• M46: 11,349,392 km (0.073 R)
• M47: 11,960,948 km (0.099 R)
• M48: 12,325,668 km (0.118 R)
• M49: 12,916,729 km (0.12 R)
• M50: 12,991,378 km (0.119 R)
• M51: 13,103,427 km (0.112 R)
• M52: 13,328,572 km (0.076 R)
• M53: 13,403,969 km (0.05 R)
• M54: 13,592,911 km (0.073 R)
• M55: 14,318,910 km (0.112 R)
• M56: 15,136,163 km (0.12 R)
• M57: 16,815,549 km (0.067 R)
• M58: 16,978,461 km (0.058 R)
• M59: 17,142,121 km (0.077 R)
• M60: 18,301,504 km (0.067 R)
• M61: 19,315,179 km (0.073 R)
• M62: 19,871,983 km (0.085 R)
• M63: 20,303,872 km (0.09 R)
• M64: 22,106,676 km (0.106 R)
• M65: 22,330,025 km (0.106 R)
• M66: 22,509,244 km (0.064 R)
• M67: 22,869,026 km (0.083 R)
• M68: 23,140,247 km (0.048 R)
• M69: 24,835,790 km (0.095 R)
• M70: 25,021,441 km (0.057 R)
• M71: 25,628,210 km (0.039 R)
• M72: 26,192,493 km (0.098 R)
• M73: 26,428,857 km (0.031 R)
• M74: 27,429,218 km (0.115 R)
• M75: 28,587,704 km (0.113 R)
• M76: 28,733,712 km (0.048 R)
• M77: 30,404,720 km (0.093 R)
• M78: 30,852,466 km (0.096 R)
• M79: 31,502,768 km (0.091 R)
• M80: 32,360,263 km (0.042 R)
• M81: 32,664,695 km (0.111 R)
• M82: 32,868,148 km (0.088 R)
• M83: 34,355,899 km (0.036 R)
• M84: 34,511,182 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.4

Radius: 9.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.21 AU - 9.57 AU

Year: 9539 Days

Day: 11 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 26,233,597 km

• M1: 125,513 km (0.11 R)
• M2: 220,208 km (0.115 R)
• M3: 301,440 km (0.118 R)
• M4: 478,414 km (0.119 R)
• M5: 758,760 km (0.061 R)
• M6: 973,733 km (0.101 R)
• M7: 1,194,988 km (0.114 R)
• M8: 1,346,979 km (0.098 R)
• M9: 1,418,188 km (0.114 R)
• M10: 1,904,979 km (0.109 R)
• M11: 1,969,456 km (0.076 R)
• M12: 2,117,109 km (0.088 R)
• M13: 2,440,988 km (0.06 R)
• M14: 2,546,605 km (0.119 R)
• M15: 2,689,919 km (0.054 R)
• M16: 2,984,478 km (0.047 R)
• M17: 3,116,572 km (0.115 R)
• M18: 3,212,315 km (0.096 R)
• M19: 3,328,403 km (0.027 R)
• M20: 3,505,078 km (0.108 R)
• M21: 3,624,756 km (0.109 R)
• M22: 3,725,436 km (0.089 R)
• M23: 4,243,044 km (0.089 R)
• M24: 4,434,978 km (0.089 R)
• M25: 4,608,063 km (0.064 R)
• M26: 4,717,270 km (0.055 R)
• M27: 5,095,453 km (0.099 R)
• M28: 5,163,221 km (0.083 R)
• M29: 5,231,288 km (0.111 R)
• M30: 5,833,569 km (0.075 R)
• M31: 5,999,623 km (0.102 R)
• M32: 6,143,087 km (0.072 R)
• M33: 6,384,837 km (0.026 R)
• M34: 6,531,443 km (0.091 R)
• M35: 6,952,860 km (0.082 R)
• M36: 7,154,219 km (0.108 R)
• M37: 7,331,941 km (0.091 R)
• M38: 7,536,890 km (0.05 R)
• M39: 8,216,214 km (0.116 R)
• M40: 8,643,915 km (0.074 R)
• M41: 9,024,192 km (0.119 R)
• M42: 9,437,830 km (0.051 R)
• M43: 9,660,881 km (0.075 R)
• M44: 9,744,955 km (0.109 R)
• M45: 10,744,269 km (0.102 R)
• M46: 11,035,835 km (0.109 R)
• M47: 11,182,590 km (0.092 R)
• M48: 12,046,369 km (0.061 R)
• M49: 12,440,709 km (0.082 R)
• M50: 13,148,456 km (0.053 R)
• M51: 13,210,689 km (0.108 R)
• M52: 13,680,127 km (0.075 R)
• M53: 14,378,450 km (0.082 R)
• M54: 15,316,877 km (0.094 R)
• M55: 15,447,775 km (0.058 R)
• M56: 15,843,013 km (0.115 R)
• M57: 16,108,250 km (0.065 R)
• M58: 16,341,623 km (0.045 R)
• M59: 16,744,340 km (0.095 R)
• M60: 17,593,757 km (0.11 R)
• M61: 18,701,230 km (0.089 R)
• M62: 18,806,248 km (0.072 R)
• M63: 19,122,348 km (0.067 R)
• M64: 19,228,263 km (0.08 R)
• M65: 20,009,912 km (0.087 R)
• M66: 20,224,884 km (0.096 R)
• M67: 20,657,222 km (0.107 R)
• M68: 20,801,883 km (0.106 R)
• M69: 21,092,552 km (0.12 R)
• M70: 22,046,089 km (0.049 R)
• M71: 22,602,742 km (0.11 R)
• M72: 23,351,928 km (0.088 R)
• M73: 23,465,024 km (0.115 R)
• M74: 23,919,204 km (0.074 R)
• M75: 24,147,490 km (0.072 R)
• M76: 24,376,375 km (0.117 R)
• M77: 24,452,819 km (0.078 R)
• M78: 24,759,495 km (0.108 R)
• M79: 24,913,281 km (0.114 R)
• M80: 25,183,306 km (0.098 R)
• M81: 25,454,227 km (0.089 R)
• M82: 25,648,256 km (0.099 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 14,832 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit